【修改】修改样式

src/views/Report/ReportList.vue

@@ -104,7 +104,8 @@
         <el-col :span="4" class="treeList">
           <el-input placeholder="输入关键字进行过滤" v-model="filterText">
           </el-input>
-          <el-scrollbar wrap-class="scroll-wrap" view-class="scroll-view">
+          <el-scrollbar wrap-class="scroll-wrap" view-class="scroll-view"
+          class="lef-tree">
             <el-tree
               class="filter-tree"
               :data="treeData"
@@ -114,7 +115,16 @@
               :filter-node-method="filterNode"
               ref="tree"
               @check="getHalfCheckedNode"
+
             >
+              <template slot-scope="{node}">
+<!--                <span v-if="node.label.length <= 10">{{ node.label }}</span>-->
+<!--                <el-tooltip :content="node.label" placement="top">-->
+                  <div :title="node.label" style="white-space: nowrap; overflow: hidden; text-overflow: ellipsis; width: 50px">
+                    {{ node.label }}
+                  </div>
+<!--                </el-tooltip>-->
+              </template>
             </el-tree>
           </el-scrollbar>
         </el-col>